Hub (OR SHAFT) & Brake Drum Rear Axle, RH

42420-36081

Superseded / ended 1984-08 PNC 42420 Japan

Fitment

Codes the factory prints against this line. Hover for the catalogue's own expansion.

BB21,31,HB30,RB20

Fits: Coaster RB2#,BB2#,3#,HB3#,HZB3#,HDB20,3#
Valid: 1983-09 → 1984-08
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †: /0110

† Read from the record layout but confirmed by no published legend.

Shown on

Figure MC8489C

Interchangeable numbers

Number	Alternative	Effective
42420-36081	42420-36130	1990-08
42420-36080	42420-36081	1990-08

Other lines in this group

Part number	Period	Status
42420-36080	1982-05 → 1983-09	Superseded / ended 1983-09
42420-36130	1984-08 → 1993-01	Superseded / ended 1993-01

List price

¥53,900 Japan

Manufacturer list price with no history — indicative only.

This number everywhere

Every vehicle in every market that takes 42420-36081.

Show all applications

No quantity, deliberately

The factory catalogue records which parts a vehicle takes, never how many. Quantity was always typed in by the parts counter when raising an order, so nothing here can tell you whether you need one or four.